针对肠道微生物群的改善面粉的三臂临床试验 (MALINEA)
Muriel Vray1, Laura Tondeur1, Boris G Hedible2
1Emerging Diseases Epidemiology Unit, Institut de Pasteur, Université Paris-Cité, Paris, France.
Maternal & child nutrition
|April 10, 2024
概括
在强化混合面粉中添加益生菌或亚齐菌素并没有显著改善儿童中度急性营养不良的恢复. 进一步的分析表明,在不那么严格的恢复门下,可能会有潜在的好处.
科学领域:
- 营养科学 营养科学
- 儿科 儿科 儿科
- 微生物组研究 微生物组研究
背景情况:
- 中度急性营养不良 (MAM) 影响全球数百万儿童.
- 准肠道微生物群是改善营养恢复的潜在策略.
- 标准的再营养方案可以通过有针对性的干预措施来加强.
研究的目的:
- 为了比较两种新的营养再营养策略与MAM儿童标准治疗方案的疗效.
- 评估阿齐思罗米和益生菌 (胰岛素/果物-寡糖) 对营养恢复的影响.
- 在现场条件下评估针对微生物群的干预措施.
主要方法:
- 一个三臂,开放标签,实用随机试验,涉及四个国家的881名6-24个月龄的儿童.
- 干预措施包括:强化混合面粉 (FBF) 控制,FBF + 胺素和FBF + 益生菌.
- 营养恢复被定义为体重对身高z-score (WHZ) ≥-1.5在12周.
主要成果:
- 总体康复率为44%,对照组 (41.4%),阿齐思罗米辛 (45.5%) 和益生菌 (45.9%) 之间没有显著差异 (p=0.47).
- 使用WHZ≥-2的探索性分析显示,与对照组 (55.2%) (p=0.005) 相比,阿齐思罗米 (66.9%) 和益生菌 (66.0%) 组的康复率显著更高.
结论:
- 根据初级终点 (WHZ ≥-1.5) 对FBF添加阿兹罗米辛或益生菌并没有显示出对营养恢复的显著优势.
- 研究结果表明,在这些条件下,标准的FBF可能足以用于MAM的营养.
- 用调整的恢复值进行进一步的研究可能是有必要的,以探索微生物向治疗的潜在益处.
关键词:
中非共和国 中非共和国马达加斯加 马达加斯加 马达加斯加尼日尔尼日尔尼日尔尼日尔.塞内加尔塞内加尔塞内加尔塞内加尔塞内加尔塞内加尔塞内加尔营养不良 营养不良 营养不良我们的微生物群.益生菌 益生菌前生物更多相关视频
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